Product Manual

6 7
Installation
Mounting
Mount the Inverter in a WELL VENTILATED and DRY area with at least 1 inch (2.54 cm) of
clearance all around the unit for adequate heat dissipation.
DANGER: Do not mount the unit anywhere explosive gases can accumulate.
A slight arc may form when the power leads are connected and, in the unlikely event of a
failure, sparks may be generated inside the unit.
CAUTION: The unit must be mounted on a at horizontal surface.
The heavy-duty toroidal power transformer inside the inverter weighs 20+ pounds. Unless the unit is
mounted horizontally, it could break free from its single mounting bolt under severe vibration.
Grounding
The unit case is connected to AC Ground and AC Neutral in order to meet regulatory
requirements and reduce the possibility of it generating any radio frequency interference.
The unit case must be bonded appropriately to the grounding system of the vehicle or marine
vessel. On a vehicle, bond the case to the vehicle’s frame. On a marine vessel, bond the case
to the vessel’s hull. A grounding stud is provided on the front panel for this purpose.
To ensure proper grounding, check the connection with an ohmmeter. The case is isolated from
the DC input, so the DC power can be connected to a different ground from the AC output.
Disconnecting
If you need to disconnect the Inverter for service or storage:
1. Switch OFF the power and disconnect the DC power source.
2. With power disconnected, switch the power back ON.
3. Leave the Inverter in this state for one minute to discharge the storage capacitors.
4. Return the power switch to the OFF position. Disconnect the load(s).
5. The inverter is ready for service or storage.